CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Brassicaceae → Descurainia → Descurainia richardsonii subsp. viscosa (Rydb.) Detling
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Descurainia richardsonii subsp. viscosa (Rydb.) Detling | Descurainia incana subsp. viscosa (Rydb.) Kartesz & Gandhi | 7 | IPCN online | Rodman, J. E. 1978. In IOPB chromosome number reports LXI. Taxon 27: 375–392. | |||
| ! | Descurainia richardsonii subsp. viscosa (Rydb.) Detling | Descurainia incana subsp. viscosa (Rydb.) Kartesz & Gandhi | 7 | IPCN75-78 | Rodman 1978 |